Constant Optical Power Operation of an Ultraviolet LED Controlled by a Smartphone

Constant Optical Power Operation of an Ultraviolet LED Controlled by a Smartphone

Constant light power operation of an ultraviolet (UV) LED based on portable low-cost instrumentation and a monolithically integrated monitoring photodiode (MPD) has been reported for the first time. UV light irradiation has become one of the essential measures for disinfection and sterilization. Mon...

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Bibliographic Details
Main Authors: Ching-Hua Chen, Jia-Jun Zhang, Chang-Han Wang, Yu-Chia Chang, Pinghui S. Yeh
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Sensors
Subjects:
UV sensors
light-emitting diodes
monitoring photodiodes
smartphone
App
Arduino
Online Access:https://www.mdpi.com/1424-8220/21/14/4707

Internet

https://www.mdpi.com/1424-8220/21/14/4707

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